package com.sky.mapper;

import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishFlavorMapper {

    /**
     * 根据菜品id查询口味
     * @param id
     */
    @Select("select * from dish_flavor where dish_id = #{id}")
    List<DishFlavor> getById(Long id);

    /**
     * 新增口味
     * @param flavors
     */
    void save(List<DishFlavor> flavors);

    /**
     * 修改口味，（重新添加
     * @param flavors
     */


    /**
     * 删除菜品之前关联的口味信息
     * @param id
     */
    @Delete("delete FROM dish_flavor where dish_id = #{id}")
    void delFlavorsByDishId(Long id);
}
